Finding the Fourth Proportional to 23,360.34, 32,235.90 and 12,747.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,360.34 : 32,235.90 = 12,747.84 : x
2. Step 2: Convert to fraction form
   23,360.34/32,235.90 = 12,747.84/x
3. Step 3: Cross multiply
   23,360.34x = 32,235.90 × 12,747.84
4. Step 4: Simplify right side
   23,360.34x = 410,938,095.46
5. Step 5: Solve for x
   x = 410,938,095.46/23,360.34
6. Step 6: Final answer
   x = 17,591.27